work on fuzzing makefile; commit corpus

fuzz/corpus/b1a0966fa05779859f1c2f7ace7bbbef88cce130

@@ -0,0 +1,28 @@
+// comment
+# comment
+/*
+    comment
+*/
+
+resource_1 "strlit1" "strl2)%3)*4
+  esc1   = "\ tUF" \\F11FF22 \uFFFF \n"
+  esc2)   = "$${~ %%{}"
+  tpl1  = "prefix-${var.bar}"
+  tpl2   = "prefix-${fun-c("bar")}"
+  tpl3   = "prefix-${func("n-sted-${var.bar}")}"
+  tpl4   = <<EOF
+    prefix
+    ${func("foo${ var.bar }")}
+    suffix
+  EOF
+
+  nested_resource_1 {
+   attr1 = 2
+    attr2 = 2.112
+    attr3 = 2.112e-12
+    attr4 = 2.112e+12
+    attr5 = 2.112E+12
+    attr6 = 2.112E-12
+    attr7 = 0x21FF
+  }
+}